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Ez-Zahra Amrati F, Mssillou I, Boukhira S, Djiddi Bichara M, El Abdali Y, Galvão de Azevedo R, Mohamed C, Slighoua M, Conte R, Kiokias S, Soares Pontes G, Bousta D. Phenolic Composition of Crataegus monogyna Jacq. Extract and Its Anti-Inflammatory, Hepatoprotective, and Antileukemia Effects. Pharmaceuticals (Basel) 2024; 17:786. [PMID: 38931453 PMCID: PMC11207108 DOI: 10.3390/ph17060786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Revised: 06/07/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
Crataegus monogyna (C. monogyna) is a prominent plant used in Moroccan traditional medicine. This study investigated the phenolic composition and the anti-inflammatory, the hepatoprotective, and the anticancer activities of a hydroethanolic extract of C. monogyna leaves and stems. Ultra-high-performance liquid chromatography identified the phenolic profile. The in vitro anticancer activity was evaluated using the MTT assay on HL-60 and K-562 myeloleukemia cells and liver (Huh-7) cell lines. The anti-inflammatory effect was assessed in vivo using carrageenan-induced paw edema in rats. The hepatoprotective effect at 300 and 1000 mg/kg doses against the acetaminophen-induced hepatotoxicity on rats was studied for seven days. Additionally, molecular docking simulations were performed to evaluate the extract's inhibitory potential against key targets: lipoxygenase, cytochrome P450, tyrosine kinase, and TRADD. The extract exhibited significant cytotoxic activity against K-562 and HL-60 cells, but not against lung cancer cells (Huh-7 line). The 1000 mg/kg dose demonstrated the most potent anti-inflammatory effect, inhibiting edema by 99.10% after 6 h. C. monogyna extract displayed promising hepatoprotective properties. Procyanidin (-7.27 kcal/mol), quercetin (-8.102 kcal/mol), and catechin (-9.037 kcal/mol) were identified as the most active molecules against lipoxygenase, cytochrome P450, and tyrosine kinase, respectively. These findings highlight the untapped potential of C. monogyna for further exploration in treating liver damage, inflammation, and leukemia.
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Affiliation(s)
- Fatima Ez-Zahra Amrati
- Laboratory of Cell Biology and Molecular Genetics (LBCGM), Department of Biology, Faculty of Sciences, Ibn Zohr University, Agadir 8106, Morocco
| | - Ibrahim Mssillou
- Laboratory of Natural Substances, Pharmacology, Environment, Modeling, Health & Quality of Life (SNAMOPEQ), Faculty of Sciences Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco;
| | - Smahane Boukhira
- Higher Institute of Nursing Professions and Health Techniques, Ministry of Health and Social Protection, Guelmim 81000, Morocco;
| | - Mehdi Djiddi Bichara
- Laboratory of Biotechnology, Health, Agrofood and Environment (LBEAS), Faculty of Sciences Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco; (M.D.B.); (Y.E.A.)
| | - Youness El Abdali
- Laboratory of Biotechnology, Health, Agrofood and Environment (LBEAS), Faculty of Sciences Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco; (M.D.B.); (Y.E.A.)
| | - Renata Galvão de Azevedo
- Laboratory of Virology, National Institute of Amazonian Research (INPA), Manaus 69067-375, Brazil; (R.G.d.A.)
- Post-Graduate Program in Basic and Applied Immunology, Institute of Biological Science, Federal University of Amazonas, Manaus 69077-000, Brazil
| | - Chebaibi Mohamed
- Higher Institute of Nursing Professions and Health Techniques, Ministry of Health and Social Protection, Fez 30050, Morocco
- Biomedical and Translational Research Laboratory, Faculty of Medicine and Pharmacy of the Fez, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco
| | - Meryem Slighoua
- Laboratory of Biotechnology, Health, Agrofood and Environment (LBEAS), Faculty of Sciences Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, Fez 30000, Morocco; (M.D.B.); (Y.E.A.)
| | - Raffaele Conte
- Research Institute on Terrestrial Ecosystems (IRET), National Research Council, 05010 Naples, Italy;
| | - Sotirios Kiokias
- European Research Executive Agency (REA), 1210 Brussels, Belgium;
| | - Gemilson Soares Pontes
- Laboratory of Virology, National Institute of Amazonian Research (INPA), Manaus 69067-375, Brazil; (R.G.d.A.)
- Post-Graduate Program in Basic and Applied Immunology, Institute of Biological Science, Federal University of Amazonas, Manaus 69077-000, Brazil
| | - Dalila Bousta
- National Agency of Medicinal and Aromatic Plants, Taounate 34000, Morocco
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Zhang T, Liu R, Chang M, Jin Q, Zhang H, Wang X. Health benefits of 4,4-dimethyl phytosterols: an exploration beyond 4-desmethyl phytosterols. Food Funct 2020; 11:93-110. [PMID: 31804642 DOI: 10.1039/c9fo01205b] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
4,4-Dimethyl phytosterols possess two methyl groups at the carbon-4 atom of the aliphatic A-ring. The methyl groups are crucial for the molecular recognition of endogenous and exogenous bioactive compounds. Phytosterols have received worldwide attention owing to their recognized health benefits. However, 4,4-dimethyl phytosterols are less appreciated. Recent research studies revealed that 4,4-dimethyl phytosterols exert numerous beneficial effects on disease prevention, and are particularly involved in the endogenous cannabinoid system (ECS). The purpose of this review is to summarize and highlight the currently available information regarding the structures and sources of 4,4-dimethyl phytosterols, and to provide detailed preclinical studies performed to evaluate their potential for treating various diseases. Future research on 4,4-dimethyl phytosterols is warranted to confirm their relationship with the ECS, and to elucidate the mechanism directly toward clinical trials.
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Affiliation(s)
- Tao Zhang
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu Province, China.
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Ghaedi E, Varkaneh HK, Rahmani J, Mousavi SM, Mohammadi H, Fatahi S, Pantovic A, Darooghegi Mofrad M, Zhang Y. Possible anti‐obesity effects of phytosterols and phytostanols supplementation in humans: A systematic review and dose–response meta‐analysis of randomized controlled trials. Phytother Res 2019; 33:1246-1257. [DOI: 10.1002/ptr.6319] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 12/19/2018] [Accepted: 01/28/2019] [Indexed: 12/14/2022]
Affiliation(s)
- Ehsan Ghaedi
- Department of Community Nutrition, School of Nutritional Sciences and DieteticsTehran University of Medical Sciences Tehran Iran
- Students' Scientific Research Center (SSRC)Tehran University of Medical Sciences (TUMS) Tehran Iran
| | - Hamed Kord Varkaneh
- Student Research Committee, Department Clinical Nutrition and DieteticsFaculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Jamal Rahmani
- Student Research Committee, Department Clinical Nutrition and DieteticsFaculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences Tehran Iran
| | - Seyed Mohammad Mousavi
- Department of Community Nutrition, School of Nutritional Sciences and DieteticsTehran University of Medical Sciences Tehran Iran
| | - Hamed Mohammadi
- Food Security Research Center and Department of Community Nutrition, School of Nutrition and Food ScienceIsfahan University of Medical Sciences Isfahan Iran
- Students' Research CommitteeIsfahan University of Medical Sciences Isfahan Iran
| | - Somaye Fatahi
- Department of Nutrition, School of Public HealthIran University of Medical Sciences Tehran Iran
| | - Ana Pantovic
- Institute for Medical Research, Centre of Research Excellence in Nutrition and MetabolismUniversity of Belgrade Serbia
| | - Manije Darooghegi Mofrad
- Department of Community Nutrition, School of Nutritional Sciences and DieteticsTehran University of Medical Sciences Tehran Iran
| | - Yong Zhang
- Department of Nutrition and Food Hygiene, School of Public Health and Health ManagementChongqing Medical University Chongqing China
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Nobre da Silva FA, de Farias Freire SM, da Rocha Borges MO, Vidal Barros FE, da de Sousa M, de Sousa Ribeiro MN, Pinheiro Guilhon GMS, Müller AH, Romão Borges AC. Antinociceptive and Anti-inflammatory Effects of Triterpenes from Pluchea quitoc DC. Aerial Parts. Pharmacognosy Res 2017; 9:S1-S4. [PMID: 29333034 PMCID: PMC5757318 DOI: 10.4103/pr.pr_51_17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Background: Pluchea quitoc DC. (Asteraceae), a medicinal plant known as “quitoco,” “caculucage,” “tabacarana” and “madre-cravo,” is indicated for inflammatory conditions such as bronchitis, arthritis, and inflammation in the uterus and digestive system. Objective: This study evaluated the analgesic and anti-inflammatory activities of the triterpenes compounds obtained from P. quitoc aerial parts. Materials and Methods: The triterpenes compounds β-amyrin, taraxasterol and pseudo-taraxasterol in a mixture (T); β-amyrin, taraxasterol and pseudo-taraxasterol acetates in a mixture (Ta); β-amyrin, taraxasterol, pseudo-taraxasterol acetates in a mixture with β-amyrin, taraxasterol and pseudo-taraxasterol myristates (Tafe) were analyzed in the models of nociception and inflammation. The evaluation of antinociceptive activity was carried out by the acetic acid-induced writhing and tail-flick tests while leukocyte migration to the peritoneal cavity was used for anti-inflammatory profile. Results: The oral administration of T or Tafe (40 mg/kg and 70 mg/kg) and Ta (70 mg/kg) to mice reduced acetic acid-induced writhing. The tail-flick response of mice was not affected by T or Tafe (40 mg/kg). T or Tafe (40 mg/kg) and Ta (70 mg/kg) also inhibited peritoneal leukocyte infiltration following the injection of carrageenan. Conclusion: The results demonstrate the anti-inflammatory and peripheral antinociceptive activity of the triterpenes β-amyrin, taraxasterol, and pseudo-taraxasterol that were decreased when these were acetylated; while the acetylated triterpenes in mixture with myristyloxy triterpenes improved this activity. These compounds seem, at least in part, to be related to the plant’s reported activity. SUMMARY The mixtures of hydroxylated, acetylated, and myristate triterpenes isolated from hexanic extracts of Pluchea quitoc DC. were analyzed in the models of nociception and inflammation in mice. The results demonstrate the anti-inflammatory and peripheral antinociceptive activity of the triterpenes β-amyrin, taraxasterol, and pseudo-taraxasterol. This study showed too that the activity of triterpenes may be decreased by their being acetylated, while the acetylated triterpenes in mixture with myristate triterpenes improved this activity.
Abbreviations Used: T: Triterpenes compounds β-amyrin, taraxasterol, and pseudo-taraxasterol in a mixture, Ta: Triterpenes compounds β-amyrin, taraxasterol and pseudo-taraxasterol acetates in a mixture, Tafe: Triterpenes compounds β-amyrin, taraxasterol, pseudo-taraxasterol acetates in a mixture with β-amyrin, taraxasterol and pseudo-taraxasterol myristates, Ctrl: Control, Indo: Indomethacin, Dexa: Dexamethasone, EtOAc: Ethyl acetate, MeOH: Methanol.
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Affiliation(s)
| | - Sônia Maria de Farias Freire
- Department of Physiological Sciences, Federal University of Maranhão, University City, Bacanga, São Luís, Maranhão, Brazil
| | | | | | - Maria da de Sousa
- Department of Physiological Sciences, Federal University of Maranhão, University City, Bacanga, São Luís, Maranhão, Brazil
| | | | | | | | - Antonio Carlos Romão Borges
- Department of Physiological Sciences, Federal University of Maranhão, University City, Bacanga, São Luís, Maranhão, Brazil
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Ozay C, Mammadov R, Tasdelen G, Karagur ER, Akca H. Potential Antioxidant, Antiproliferative and Hepatoprotective Effects of C
rataegus Meyeri. J Food Biochem 2015. [DOI: 10.1111/jfbc.12161] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Cennet Ozay
- Department of Biology; Faculty of Science and Literature; Pamukkale University; Denizli Turkey
| | - Ramazan Mammadov
- Department of Biology; Faculty of Science and Literature; Pamukkale University; Denizli Turkey
| | - Gulten Tasdelen
- Department of Biology; Faculty of Science and Literature; Pamukkale University; Denizli Turkey
| | - Ege Riza Karagur
- Department of Biology; Faculty of Science and Literature; Pamukkale University; Denizli Turkey
| | - Hakan Akca
- Department of Medical Biology; School of Medicine; Pamukkale University; Denizli 20070 Turkey
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Nabavi SF, Habtemariam S, Ahmed T, Sureda A, Daglia M, Sobarzo-Sánchez E, Nabavi SM. Polyphenolic Composition of Crataegus monogyna Jacq.: From Chemistry to Medical Applications. Nutrients 2015; 7:7708-28. [PMID: 26378574 PMCID: PMC4586556 DOI: 10.3390/nu7095361] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2015] [Revised: 08/05/2015] [Accepted: 08/27/2015] [Indexed: 11/16/2022] Open
Abstract
The abundance of scientific evidence has shown that many synthetic drugs can cause serious adverse effects in patients. Recently, the search of natural therapeutic agents with low adverse effects has attracted much attention. In particular, considerable interest has focused on edible and medicinal plants, which play an important role in human diet, and have been used for disease treatment since ancient times. Crataegus monogyna Jacq. (hawthorn) is one of the most important edible plants of the Rosaceae family and is also used in traditional medicine. Growing evidence has shown that this plant has various interesting physiological and pharmacological activities due to the presence of different bioactive natural compounds. In addition, scientific evidence suggests that the toxicity of hawthorn is negligible. Therefore, the aim of this paper is to provide a critical review of the available scientific literature about pharmacological activities as well as botanical aspects, phytochemistry and clinical impacts of C. monogyna.
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Affiliation(s)
- Seyed Fazel Nabavi
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran 1193653471, Iran.
| | - Solomon Habtemariam
- Pharmacognosy Research Laboratories, Medway School of Science, University of Greenwich, Chatham-Maritime, Kent ME4 4TB, UK.
| | - Touqeer Ahmed
- Neurobiology Laboratory, Atta-ur-Rahman School of Applied Biosciences, National University of Sciences and Technology, Sector H-12, Islamabad 44000, Pakistan.
| | - Antoni Sureda
- Research Group on Community Nutrition and Oxidative Stress, University of Balearic Islands, and CIBEROBN (Physiopathology of Obesity and Nutrition), Palma de Mallorca E-07122, Spain.
| | - Maria Daglia
- Department of Drug Sciences, Medicinal Chemistry and Pharmaceutical Technology Section, University of Pavia, Via Taramelli 12, Pavia 27100, Italy
| | - Eduardo Sobarzo-Sánchez
- Laboratory of Pharmaceutical Chemistry, Department of Organic Chemistry, Faculty of Pharmacy, University of Santiago de Compostela, Galicia 15782, Spain.
| | - Seyed Mohammad Nabavi
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran 1193653471, Iran.
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Effect of crataegus usage in cardiovascular disease prevention: an evidence-based approach. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:149363. [PMID: 24459528 PMCID: PMC3891531 DOI: 10.1155/2013/149363] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/06/2013] [Accepted: 11/24/2013] [Indexed: 12/14/2022]
Abstract
Hawthorn (Crataegus oxyacantha) is a widely used Chinese herb for treatment of gastrointestinal ailments and heart problems and consumed as food. In North America, the role of treatment for heart problems dates back to 1800. Currently, evidence is accumulating from various in vivo and in vitro studies that hawthorn extracts exert a wide range of cardiovascular pharmacological properties, including antioxidant activity, positive inotropic effect, anti-inflammatory effect, anticardiac remodeling effect, antiplatelet aggregation effect, vasodilating effect, endothelial protective effect, reduction of smooth muscle cell migration and proliferation, protective effect against ischemia/reperfusion injury, antiarrhythmic effect, lipid-lowering effect and decrease of arterial blood pressure effect. On the other hand, reviews of placebo-controlled trials have reported both subjective and objective improvement in patients with mild forms of heart failure (NYHA I-III), hypertension, and hyperlipidemia. This paper discussed the underlying pharmacology mechanisms in potential cardioprotective effects and elucidated the clinical applications of Crataegus and its various extracts.
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Keskin N, Mammadov R, Ili P. The effects of Crataegus aronia var. dentata Browicz extract on biochemical indices and apoptosis in partially hepatectomized liver in rats. Bosn J Basic Med Sci 2012; 12:177-81. [PMID: 22938545 DOI: 10.17305/bjbms.2012.2472] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Crataegus species have been widely used in herbal medicine, especially for the hearth diseases. In the present study, the effect of Crataegus aronia var. dentata Browicz extract on partially hepatectomized rats was investigated with biochemical and TUNEL apoptosis assays. The extracts of the plant at the concentrations of 0.5 and 1 ml/100 g body weight/day were administered orally to the two experimental groups including partially hepatectomized rats for 42 days. At the end of the experimental period, animals were sacrificed, blood was collected for the assessment of serum levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST) and gamma-glutamyltransferase (GGT), and the liver tissue was used for TUNEL assay. In biochemical assay, it was found a significant decrease in the levels of serum ALT and AST in the experimental groups. On the other hand, the plant extract did not cause any significant changes in the level of GGT in these groups. In apoptosis assay, TUNEL positive hepatocytes could not be detected in both experimental groups. The present findings can suggest that Crataegus aronia var. dentata Browicz extract can decrease the levels of serum ALT and AST and play a role in apoptosis of hepatocytes in the liver of partially hepatectomized rats. However, further studies are required to confirm the effects of the plant extract on hepatoprotection and apoptosis in the regenerating liver after partial hepatectomy in animal models.
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Affiliation(s)
- Nazan Keskin
- Department of Histology and Embryology, University of Pamukkale, Kinikli, Denizli, Turkey.
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Dalli E, Colomer E, Tormos MC, Cosín-Sales J, Milara J, Esteban E, Sáez G. Crataegus laevigata decreases neutrophil elastase and has hypolipidemic effect: a randomized, double-blind, placebo-controlled trial. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2011; 18:769-775. [PMID: 21242072 DOI: 10.1016/j.phymed.2010.11.011] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2010] [Revised: 10/14/2010] [Accepted: 11/29/2010] [Indexed: 05/30/2023]
Abstract
Crataegus laevigata is a medicinal plant most commonly used for the treatment of heart failure and psychosomatic disorders. Based on previous experimental findings, this double-blind placebo-controlled study was aimed at finding beneficial effects of C. laevigata on biomarkers of coronary heart disease (CHD). The study included 49 diabetic subjects with chronic CHD who were randomly assigned to the treatment for 6 months with either a micronized flower and leaf preparation of C. laevigata (400 mg three times a day) or a matching placebo. Blood cell count, lipid profile, C-reactive protein, neutrophil elastase (NE) and malondialdehyde were analyzed in plasma at baseline, at one month and six months. The main results were that NE decreased in the C. laevigata group compared to the placebo group. In the C. laevigata group, baseline figures (median and interquartile range) were 35.8 (4.5) and in the placebo group 31 (5.9). At the end of the study, values were 33.2 (4.7) ng/ml and 36.7 (2.2) ng/ml, respectively; p<0.0001. C. laevigata, added to statins, decreased LDL cholesterol (LDL-C) (mean±SD) from 105±28.5 mg/dl at baseline to 92.7±25.1 mg/dl at 6 months (p=0.03), and non-HDL cholesterol from 131±37.5 mg/dl to 119.6±33 mg/dl (p<0.001). Differences between groups did not reach statistical significance at 6 months. No significant changes were observed in the rest of parameters. In conclusion, C. laevigata decreased NE and showed a trend to lower LDL-C compared to placebo as add-on-treatment for diabetic subjects with chronic CHD.
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Affiliation(s)
- E Dalli
- Department of Cardiology, Associated University Hospital Arnau de Vilanova, Valencia, Spain.
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Fernandez-Arche A, Saenz MT, Arroyo M, de la Puerta R, Garcia MD. Topical anti-inflammatory effect of tirucallol, a triterpene isolated from Euphorbia lactea latex. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2010; 17:146-148. [PMID: 19577446 DOI: 10.1016/j.phymed.2009.05.009] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2009] [Accepted: 05/19/2009] [Indexed: 05/28/2023]
Abstract
Latex from Euphorbia lactea (Euphorbiaceae), a native Dominican medicinal plant, is claimed to be useful in the treatment of inflammation. Topical application of tirucallol, a tetracyclic triterpene isolated from Euphorbia lacteal latex, suppressed ear edema in the mouse model in a dose-dependent manner, as well as affecting the influx of polymorphonuclear cells in response to topical application of 12-O-tetradecanoylphorbol-acetate (TPA) in the mouse ear. In addition, the effect of tirucallol, on some macrophage functions was analyzed in vitro. Non-toxic concentrations of tirucallol potently inhibited nitrite production in lipopolysaccharide-stimulated macrophages. Western blot analysis showed that nitric oxide reduction was a consequence of the inhibition of inducible nitric oxide synthetase expression although tirucallol slightly affected to prostaglandin E(2) (PGE(2)) generation. The results of the study revealed that tirucallol (0.3%), present in Euphorbia lactea latex, exerts a topical anti-inflammatory effect in vivo, via a mechanism of action related to the neutrophil migration. On the other hand, it can be deduced that the mechanism of the anti-inflammatory activity of this triterpene is related to the control of the production of NO and its effect on the expression of iNOS.
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Affiliation(s)
- A Fernandez-Arche
- Department of Pharmacology, Faculty of Pharmacy, University of Sevilla, Spain.
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Islam MS, Yoshida H, Matsuki N, Ono K, Nagasaka R, Ushio H, Guo Y, Hiramatsu T, Hosoya T, Murata T, Hori M, Ozaki H. Antioxidant, Free Radical–Scavenging, and NF-κB–Inhibitory Activities of Phytosteryl Ferulates: Structure–Activity Studies. J Pharmacol Sci 2009; 111:328-37. [DOI: 10.1254/jphs.09146fp] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Hawthorn extract inhibits human isolated neutrophil functions. Pharmacol Res 2008; 57:445-50. [DOI: 10.1016/j.phrs.2008.05.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2008] [Revised: 05/04/2008] [Accepted: 05/04/2008] [Indexed: 11/17/2022]
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Sultana S, Alam A, Khan N, Sharma S. Inhibition of benzoyl peroxide and ultraviolet-B radiation induced oxidative stress and tumor promotion markers by cycloartenol in murine skin. Redox Rep 2004; 8:105-12. [PMID: 12804013 DOI: 10.1179/135100003125001422] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Abstract
The chemopreventive potential of cycloartenol on benzoyl peroxide and UVB radiation-induced cutaneous tumor promotion markers and oxidative stress in murine skin is assessed. Benzoyl peroxide treatment (20 mg/animal/0.2 ml acetone) and UVB radiation (0.420 J/m(2)/s) caused a decrease in the activities of cutaneous antioxidant enzymes namely, catalase, glutathione peroxidase, glutathione reductase, glucose-6-phosphate dehydrogenase, phase II metabolizing enzyme such as glutathione-S-transferase and quinone reductase and depletion in the level of cutaneous glutathione. There was also enhancement in cutaneous microsomal lipid peroxidation, xanthine oxidase activity, [(14)C]-ornithine decarboxylase activity and [(3)H]-thymidine incorporation into cutaneous DNA. Cycloartenol was topically applied prior to the application of benzoyl peroxide at dose levels of 0.2 mg and 0.4 mg/kg body weight in acetone, which resulted in significant inhibition of epidermal ornithine decarboxylase activity and DNA synthesis (P < 0.001). There was also significant reduction of lipid peroxidation and xanthine oxidase activity (P < 0.001). In addition, the depleted levels of glutathione, inhibited activities of antioxidant and phase II metabolizing enzymes, were also recovered to a significant level (P < 0.001). The data indicate that cycloartenol is an effective chemopreventive agent in skin carcinogenesis.
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Affiliation(s)
- Sarwat Sultana
- Section of Chemoprevention and Nutrition Toxicology, Department of Medical Elementology and Toxicology, Faculty of Science, Jamia Hamdard (Hamdard University), New Delhi, India.
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Skuza G, Rogóz Z. A potential antidepressant activity of SA4503, a selective sigma 1 receptor agonist. Behav Pharmacol 2002; 13:537-43. [PMID: 12409992 DOI: 10.1097/00008877-200211000-00003] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The aim of the present study was to examine SA4503 [1-(3,4-dimethoxyphenethyl)-4-(3-phenylpropyl)piperazine dihydrochloride], a novel selective receptor agonist, in respect of its potential antidepressant action. To this end we used a forced swimming test in rats to study SA4503 alone, as well as its interaction with imipramine, a classic tricyclic antidepressant. SA4503 decreased the immobility time in the forced swimming test in rats (although only at one of the three doses used); at the same time it did not change the locomotor activity recorded under the same experimental conditions. Moreover, SA4503 showed a synergistic effect with imipramine in the forced swimming test (both those compounds given jointly decreased the immobility time, but were ineffective when administered separately). It had previously been shown that repeated administration of antidepressants with different pharmacological profiles enhanced the action of D-amphetamine, quinpirole and other dopamine stimulants. SA4503 administered repeatedly increased the locomotor hyperactivity induced by D-amphetamine and quinpirole (a dopamine D /D receptor agonist), but not by (+/-)-7-hydroxy-dipropyloamino-tetralin hydrobromide [(+/-)-7-OH-DPAT; a dopamine D receptor agonist]. The results presented in this paper support the suggestion that SA4503 may have potential antidepressive properties.
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Affiliation(s)
- G Skuza
- Department of Pharmacology, Institute of Pharmacology, Polish Academy of Sciences, Kraków, Poland.
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Antitumor-promoting and anti-inflammatory activities of triterpenoids and sterols from plants and fungi. ACTA ACUST UNITED AC 2001. [DOI: 10.1016/s1572-5995(01)80005-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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Ríos J, Recio M, Maáñez S, Giner R. Natural Triterpenoids as Anti-Inflammatory Agents. BIOACTIVE NATURAL PRODUCTS (PART C) 2000. [DOI: 10.1016/s1572-5995(00)80024-1] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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